Hardware Spec Index

Brontix FN-2437 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2437-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index387 (Case Fans scale)
Category rank#19,295
Street price$9
Power3 W
Performance per dollar43.00
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2437 Ultra
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8077 Plus 140mm PWM ARGB Case Fan1,211$49Compare
Caldera FN-1301 Prime 140mm PWM Case Fan310$9Compare
Teralux FN-1457 XT 140mm PWM ARGB Case Fan (3-Pack)1,302$49Compare
Brontix FN-3347 Ultra 120mm PWM Case Fan635$19Compare
Brontix FN-2163 Prime 140mm PWM Case Fan611$19Compare
Corvane FN-2516 Pro 120mm PWM ARGB Case Fan995$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2437 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/52947130 (accessed 2026-10-22).